3843 kstat should handle NULL string values
Reviewed by: Carlos Cardenas <carlos.cardenas@joyent.com>
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Approved by: Dan McDonald <danmcd@nexenta.com>
2893 build_osnet should go away
Reviewed by: Marcel Telka <marcel@telka.sk>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Dan McDonald <danmcd@nexenta.com>
	[illumos-gate merge]

commit a103bf89db0ff375f6549abb96b8869031d1e122
    2893 build_osnet should go away
commit 861bfc8941f2c557f1bcb7a6d7f62f9da98ee4db
    3843 kstat should handle NULL string values